Each month, SCP-X is to be bought from the previous owner by a member of personnel who identifies as being attracted to women and works at Site-47. This transaction must cost at least $10.50 in order to fully transfer ownership. It is recommended that the money be returned to the new owner at the earliest possible convenience.

So, why not just give the next owner $10.50 to begin with so they can "buy" the book with it beforehand? Better yet, why not just have the old owner return the money immediately after the transaction takes place, claiming it's a gift or settling a debt that just so happens to be for the same amount?

… or just have a D-class buy it and then pick it up with some tongs or a remote-controlled robot after their monthly termination? No need to keep juggling it around after that.

While I agree that there needs to be more, I'm not the one to look for advice on this front, as I'm not that well-versed in the various GoIs, especially Skarkicsm. However, here's a thread on 'em that may be more helpful. Beyond that, all I can say is try brushing up on some of the really weird dating books that are out there, especially ones with a cultlike, religious, or new-age-y bent to them. No doubt you can take some of those themes and give 'em the Skarkic treatment.

Finally, I have this weird feeling that we have a SCP using the "really odd dating book" concept, but I can't seem to recall it. I'm also pretty sure that SCP-2115 is not the one I'm thinking about. Anyway, speaking of 2115, it might also be a good one to look over as well, since it deals with a similar generic theme, but more towards those dating sites you see.

Sarkites speak and write in a unique language that appears to be a syncretism of Proto-Uralic, Indo-European, and γλῶσσαχάος1 but primarily Proto-Uralic.

If we take apart the dressing called Sarkicism, the real anomaly is that men will perceive any women as Klavigar Lovataar. Now, how would that lead to the purpose of this anomalous book — to get desirable partners for mating, remade from a Sarkicist POV. As it is, it feels like a cheap shot that uses sexual violence to say "Look, this is dangerous".

In general, I am in favour of more lighthearted Sarkic stuff. But I feel you need to go in-depth with the contents of this dating manual, and feel free to explore weirdness in all its horror.

Footnotes

1. Greek: "chaos-tongue"; a Foundation term for a poorly understood language whose words commonly appear in Sarkicism and lacks any known human equivalent. It is speculated that such words were not intended for human vocal chords and pronunciation is merely a close approximate.

But I feel you need to go in-depth with the contents of this dating manual, and feel free to explore weirdness in all its horror.

That's the problem. I could use some help when it comes to actually writing the excerpts from the book itself, and that's why I left the placeholder in the collapsible. I'm aware there's plenty of horror in the Sarkic concept, I'm just unsure about how to actually tap the damn stuff.

Well, you're the author. Do you have an endgame in mind? What will all this take you, and tie all the loose ends?

Look at SCP-1425 for example, since it is also another book that says weird stuff and with anomalous effects. You may want to see how the book dives into the madness and say "Something is very wrong, but you're already deep in the rabbit hole".

I mean, you can always source out other people to write excerpts. However, you (the author) needs to know which direction you want to take it. Is this just a dating book for Sarkicists who feel they won't be accepted in mainstream society? Is this an attempt to convert non-Sarkicists by bedding them? Is this a ritual disguised as a dating book, perhaps to summon Lovataar onto the world?